Sensitivity in Weight Determining Methods for Interval Valued Intuitionistic Fuzzy MAGDM Problems

  • A. Solairaju Department of Mathematics, Jamal Mohamed College, Tiruchirappalli, India
  • P. John Robinson Department of Mathematics, Bishop Heber College, Tiruchirappalli, India
  • S. Rethina Kumar Department of Mathematics, M.I.E.T. College of Arts and Science, Tiruchirappalli, India
Keywords: MAGDM, Ordered Weighted Averaging, Hybrid Averaging Operator, Correlation of Interval valued intuitionistic fuzzy sets

Abstract

The Multiple Attribute Group Decision Making (MAGDM) problems are investigated in which all the information provided by the decision-makers is presented as interval-valued intuitionistic fuzzy decision matrices, and the information about attribute weights is partially known. Three different models are utilized for calculating the completely unknown attribute weights which are then used for aggregating the interval valued intuitionistic fuzzy information.

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Published
2014-07-31
Section
Original Article